Pool set backs 13.30.110 G(4)
Swimming Pools, Hot Tubs, etc. A swimming pool hot tub or spa on a parcel of fifteen thousand square feet or less shall be set back a minimum of five feet side and rear property lines, and shall not be located within a front setback.
A swimming pool, hot tub or spa on a parcel larger than fifteen thousand square feet shall comply with the setback requirements of the applicable zoning district. All equipment associated with a pool, hot tub and/or spa on any parcel shall comply with the setback requirements of the applicable zoning district.
Mechanical equipment placement 13.30.060
Ground-mounted mechanical equipment located outside of a structure shall comply with the setback requirements of the applicable zoning district. Examples of this equipment include swimming pool pumps and filters, heating, ventilation, and air conditioning, and similar equipment